Product Name: 155mm Mring Overburden Symmetric Casing Drilling System Bit With Casing Shoe For Construction

Product Description:

This overburden drilling systems are designed are designed to use ring bit which is not connected to casing shoe, for piling.

Mring Overburden Symmetric Casing Drilling System Bit: the perfect tool for all your drilling needs. With its hardened surface treatment, this drill bit boasts a longer operating life and exceptional anti-wear properties. Engineered with a simple structure, it minimizes the chances of structural failure and ensures convenient operation.

Our Mring Bit not only prioritizes durability, but also drill wear life and drilling efficiency. With its hardened surface, it effectively protects against wear, resulting in long-term, stable performance. Additionally, its design ensures efficient drilling, saving you time and effort during your project.

Product components:

Pilot bit + outer ring bit + casing shoe

Production details:

Order Guide:

Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style

RFQ:

What is drill casing?

Casing is a large diameter pipe that is assembled and inserted into a recently drilled section of a borehole. Similar to the bones of a spine protecting the spinal cord, casing is set inside the drilled borehole to protect and support the wellstream.

How much PSI do I need for air tools?
between 70 and 90 PSI

Most air tools require between 70 and 90 PSI. Any light-to-medium-duty air compressor can easily handle 90 PSI, but you always want the compressor to supply more flow than needed. Pro Tip: Always respect a PSI rating. If you don't supply enough air volume, the tool won't operate correctly.

More Information:

Wuhan Kingdrilling Diamond CO., LTD, located in Wuhan East Lake High-tech Development Zone, is one of the most professional private enterprise specialized in researching and producing ODEX casing drilling system, symmetric casing drilling system, DTH hammer, DTH drill bits, Thread bits, Shank adapter, Drilling rods, Coal mining tools, Coupling sleeve, Anchoring and so on.

Relying on the university resources and talent advantages in Optical Valley region, combining with multiple laboratories in universities, we focused on developing the newest products system.

We produce DTH drilling tools with advanced technology from Britain, a completed manufacturing system has been formed in plant. The company is equipped with advanced production facilities including electron-hydraulic forging hammer, multipurpose furnace heat treatment production line, high performance CNC machines, all processes from raw materials prepared, forging, heat treatment, metal processing are completed in the factory. Strict quality control standards make sure stable quality.

Whatever in construction, engineering, piling, waterwell drilling, tunnelling, mining, quarrying or horizontal drilling industry. KINGDRILLING will always do the best to meet your demands. "Kingdrilling, Keep On Striving",  we’ll always be in this line to serve our customers the most reliable products and the best support.